I wonder if you could do this with a normalization script to just drop subscribe messages? I know there is a knob in the sip trunk security profile to have cucm not accept a subscribe, not sure about preventing it in the outgoing direction.
would this cause a problem with DTMF relay if CUCM needs to subscribe to kpml from your IVR? I'm thinking of possibility of your IVR wanting to outpulsing DTMF digits for some purpose. On Tue, Jul 12, 2016 at 4:24 PM, Biffle, Gerrad < [email protected]> wrote: > Does anyone know if it’s possible to disable the SUBSCRIBE messages on a > SIP trunk from my CUCM to a third party IVR system? If so, any concerns in > doing so? > > > > Thanks for the help! > > ======================================================= > Please note that email sent to and from this address is subject > to the North Carolina Public Records Law and may be disclosed to third > parties. > > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > > -- Ed Leatherman
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